Answered: need for a declaration when programming

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Computer Science

need for a declaration when programming

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter6: User-defined Functions

Section: Chapter Questions

Problem 10SA: Why do you need to include function prototypes in a program that contains user-defined functions?...

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How can I determine when there is a need for a declaration when programming?

Process by which instructions are given to a computer, software program, or application using code.

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Please help me in c++ language
Define Declaring and Initializing Variables.
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